How to Reduce Inflammation Through Everyday Habits
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How to Reduce Inflammation Through Everyday Habits
Inflammation is a natural immune response that helps the body heal. Short-term inflammation after an injury or infection is beneficial. The concern is chronic low-grade inflammation — a persistent, low-level activation of the immune system linked to long-term health conditions including cardiovascular disease, type 2 diabetes, and some autoimmune conditions. Everyday habits have a meaningful effect on whether inflammation stays under control.
What Drives Chronic Inflammation
Chronic inflammation is fed by a combination of factors: a diet high in ultra-processed foods and refined sugar, inadequate sleep, physical inactivity, chronic stress, smoking, and excess body weight — particularly around the abdomen. Most of these are addressable through lifestyle changes, though genetics and underlying health conditions also play a role.
Food and Inflammation
- Vegetables and fruits: Rich in antioxidants and polyphenols that help neutralise inflammatory signals. Aim for variety and colour across the week.
- Oily fish: Salmon, sardines, mackerel, and herring contain omega-3 fatty acids with well-established anti-inflammatory properties. Two to three portions a week is a reasonable target.
- Olive oil: A source of oleocanthal, a compound with properties similar to anti-inflammatory medication at modest doses — without the side effects of medication.
- Wholegrains over refined grains: Refined carbohydrates spike blood glucose and promote inflammatory signalling. Wholegrains have a more gradual effect and provide more fibre.
- Nuts and seeds: Walnuts, flaxseed, and chia seeds are particularly rich in omega-3s.
Sleep, Movement, and Stress
Poor sleep elevates inflammatory markers measurably — even one or two nights of disrupted sleep have detectable effects. Regular moderate exercise reduces chronic inflammation, while sedentary behaviour promotes it. Chronic stress maintains elevated cortisol, which over time promotes rather than suppresses inflammation.
What This Means in Practice
You don’t need a rigid anti-inflammatory diet to see benefit. The cumulative effect of consistent, ordinary choices — eating more vegetables, moving daily, prioritising sleep, and managing stress — is more effective over time than any single food or supplement.
If you have an inflammatory condition such as rheumatoid arthritis, inflammatory bowel disease, or psoriasis, dietary and lifestyle approaches can support but do not replace medical treatment. Work with your GP or specialist to understand what role lifestyle changes can play alongside your prescribed care.